Maybe something wrong with connectiong or control borads. The improtant thing is that avoid hot-swapping servos or control boards (always power off before connecting/disconnecting). If the system...

“ConnectionError: Read failed due to communication error on port /dev/ttyACM0 for group_key Torque_Enable_shoulder_pan_shoulder_lift_elbow_flex_wrist_flex_wrist_roll_gripper: [TxRxResult] The...

You can try calibrating it multiple times. There are some bugs – it took me several attempts to get it working properly, and I even had to manually adjust the calibration file.

For the new version, this is no longer required. Simply update the command parameter by replacing act with df.

You can check the following aspects： 1.Servo Overload/Stall: The servo is unable to rotate due to external blockage (e.g., physical obstruction), excessive load, or target angle exceeding mechanic...

 besides Hydra configuration

who can tell me? thx

so from what I know, it's because they're only using the encoder to read the servo position and not actually driving it. That's why the gears get taken out. But honestly, I think leaving the gears ...

Reducing Mechanical Resistance for Enhanced Manual Operability As the "leader" component, the primary arm requires manual manipulation by users to generate demonstration trajectories (e.g., gras...

can someone explain this to me?